Here is the website of this documentary - http://communismbythebackdoor.tv/
If you are interested in the "actual" truth about Adolf Hitler, Holocaust, and WW2, then Dennis Wise's documentary "Adolf Hitler: the greatest story never told" is available here
(Part 1 to 22 & Bonus)
https://archive.org/details/AdolfHitlerTheGreatestStoryNeverToldFull6HoursDocumentary
(Part 23 to 26)
https://archive.org/details/AdolfHitlerthegreateststorynevertoldPart23to25
OTHER INFOS (Below)
Videos about Jewish role behind Slavery
https://archive.org/details/Dr.TonyMartinTheJewishOnslaught
Here is the actual truth about Martin Luther King Jr.
https://archive.org/details/TheBeastAsSaint-TheTruthAboutMartinLutherKingJr
Here is a video called Satanic Talmud which is the sacred book of Judaism - https://archive.org/details/SATANICTALMUD
Disney's Satanic Symbolism hidden in Plain sight - https://archive.org/details/DISNEYSSATANICSYMBOLISMSUBLIMINALSEXUALPERVERSIONHIDDENINPLAINSIGHT
Another thing that the Jewish owned media hides is the fact that New Testament is written in Aramaic. Not in Greek or Hebrew. Here is the link about it.
https://archive.org/details/NTAramaic
Here are Brother Nathanael's videos about Real Money and Jewish Dialectic, Obama Hoax, & Jews Who rule America.
https://archive.org/details/TheObamaHoaxFinallyRevealedBrotherNathanael
Interview with Rabbi Finkelstein who reveals Jewish Ritual Murder.
https://archive.org/details/InterviewWithRabbiAbrahamFinkelstein
Here is the documentary "Hellstorm Exposing The Real Genocide of German people during World War Two (2015)" -https://archive.org/details/HellstormExposingTheRealGenocideOfGermanPeopleWorldWarTwo
Here is the hidden truth about Indian leader Gandhi hidden by Jewish owned media.
http://www.henrymakow.com/ghandis_role_in_the_illuminati.html
Here is the short video "Adolf Hitler The Man Who Fought the Bank" by Alerta Judiada Int.
https://archive.org/details/ADOLFHITLERTHEMANWHOBROKEFREEFROMTHEINTERNATIONALBANKINGCARTELS
Here is the video "Hitler racist?" - https://www.youtube.com/watch?v=SImdg8Zp5zs
Here is the truth about Mormonism - http://www.whatismormonism.com/
Here is the video "Joseph McCarthy-Last American Hero" - https://archive.org/details/JosephMcCarthyLastAmericanHero